Does Reign or Rockstar have more caffeine?

Reign. Reign Cherry Limeade has 300mg of caffeine per can versus 160mg in Rockstar Energy Original, a difference of 140mg.

Which is stronger per ounce, Reign or Rockstar?

Reign. Reign Cherry Limeade is 18.8mg of caffeine per fl oz (300mg in 16 fl oz), against 10mg for Rockstar Energy Original (160mg in 16 fl oz).

Does Reign or Rockstar have more sugar?

Rockstar. Rockstar Energy Original has 63g of sugar per can, while Reign Cherry Limeade has 0g.

Which has fewer calories, Reign or Rockstar?

Reign. Reign Cherry Limeade has 10 calories per can versus 260 in Rockstar Energy Original.

What's the difference between Reign and Rockstar?

Comparing Reign Cherry Limeade and Rockstar Energy Original: caffeine is 300mg versus 160mg, sugar is 0g versus 63g, calories are 10 versus 260. Full ingredient lists for both are on this page.

Reign vs Rockstar

Reign Cherry Limeade has 140 mg more caffeine (300 mg vs 160 mg), so Rockstar Energy Original is the gentler of the two.

Reign Cherry Limeade has no sugar at all; Rockstar Energy Original has 63 g. That is the single biggest difference between them.
Calories land at 10 for Reign Cherry Limeade and 260 for Rockstar Energy Original.

Figures are per can, for Reign Cherry Limeade and Rockstar Energy Original, our stand-ins for each line.

	Reign Cherry Limeade Reign Check Price on Amazon	Rockstar Energy Original Rockstar Check Prices
Rating	Not yet rated	Not yet rated
Type	performance	lifestyle
Caffeine	300 mg	160 mg
Can size	16 fl oz	16 fl oz
Caffeine / fl oz	18.8 mg	10 mg
Sugar	0 g	63 g
Calories	10	260
Sugar-free	Yes	No

Reign Cherry Limeade ingredients

Key performance ingredients

Tap an underlined ingredient to see what it is.

Common questions

Does Reign or Rockstar have more caffeine?: Reign. Reign Cherry Limeade has 300mg of caffeine per can versus 160mg in Rockstar Energy Original, a difference of 140mg.
Which is stronger per ounce, Reign or Rockstar?: Reign. Reign Cherry Limeade is 18.8mg of caffeine per fl oz (300mg in 16 fl oz), against 10mg for Rockstar Energy Original (160mg in 16 fl oz).
Does Reign or Rockstar have more sugar?: Rockstar. Rockstar Energy Original has 63g of sugar per can, while Reign Cherry Limeade has 0g.
Which has fewer calories, Reign or Rockstar?: Reign. Reign Cherry Limeade has 10 calories per can versus 260 in Rockstar Energy Original.
What's the difference between Reign and Rockstar?: Comparing Reign Cherry Limeade and Rockstar Energy Original: caffeine is 300mg versus 160mg, sugar is 0g versus 63g, calories are 10 versus 260. Full ingredient lists for both are on this page.

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Reign vs Rockstar

Reign Cherry Limeade ingredients

Key performance ingredients

Common questions

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Reign vs Rockstar

Reign Cherry Limeade ingredients

Key performance ingredients

Common questions

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Base & flavoring ingredients

Rockstar Energy Original ingredients

Key performance ingredients

Base & flavoring ingredients